Liam strolled through the park, the crisp autumn air invigorating his every breath. He was practically bouncing on the balls of his feet, filled with an inexplicable lightness. Yesterday’s picnic with Sarah had been idyllic. The way she'd laughed when he'd told her a silly joke, the genuine interest in her eyes when he spoke about his work – it all felt effortlessly right. He felt like he was floating above the ground.

A sudden flash of red caught his eye. He stopped, recognizing Sarah’s bright red coat. She was laughing, her arm linked with a man he didn't recognize. He watched, puzzled, as she leaned in and kissed the man. The lightness evaporated, replaced by a cold, leaden weight.

Emotion: blissful

Cluster: Positive / Joy
PC1 (Valence): 3.20 Positive
PC2 (Disposition): -1.79

Role in Research

This story is one of 1,000 stories generated for the emotion blissful. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 blissful stories, after denoising with neutral dialogue baselines, produces the blissful emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the blissful vector is projected through the unembedding matrix.

Promoted:
joyful0.417
affectionately0.400
😍0.397
🥰0.392
overjoyed0.384
Suppressed:
S-0.724
L-0.398
P-0.394
😞-0.385
😣-0.360